drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in Thunderbird
Name: |
Zwei Probleme in Thunderbird |
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ID: |
USN-4045-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 18.10, Ubuntu 19.04 |
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Datum: |
Di, 2. Juli 2019, 22:54 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11707
https://launchpad.net/ubuntu/+source/thunderbird/1:60.7.2+build2-0ubuntu0.18.04.1
https://launchpad.net/ubuntu/+source/thunderbird/1:60.7.2+build2-0ubuntu0.18.10.1
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11708
https://launchpad.net/ubuntu/+source/thunderbird/1:60.7.2+build2-0ubuntu0.16.04.1
https://launchpad.net/ubuntu/+source/thunderbird/1:60.7.2+build2-0ubuntu0.19.04.1 |
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Applikationen: |
Mozilla Thunderbird |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============3608425549276183397== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="afZKmU61zZi6wAh3EZbaeRzjKSel9Trwv"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --afZKmU61zZi6wAh3EZbaeRzjKSel9Trwv Content-Type: multipart/mixed; boundary="nv6mkRxMKBn0JuOufaqSKcpxcAJabhqjc"; protected-headers="v1" From: Chris Coulson <chris.coulson@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: ubuntu-security-announce@lists.ubuntu.com Message-ID: <5c812baa-5f17-ac12-2917-790adfbd3286@canonical.com> Subject: [USN-4045-1] Thunderbird vulnerabilities
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========================================================================== Ubuntu Security Notice USN-4045-1 July 01, 2019
thunderbird vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 19.04 - Ubuntu 18.10 - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS
Summary:
Several security issues were fixed in Thunderbird.
Software Description: - thunderbird: Mozilla Open Source mail and newsgroup client
Details:
A type confusion bug was discovered in Thunderbird. If a user were tricked in to opening a specially crafted website in a browsing context, an attacker could exploit this by causing a denial of service, or executing arbirary code. (CVE-2019-11707)
It was discovered that a sandboxed child process could open arbitrary web content in the parent process via the Prompt:Open IPC message. When combined with another vulnerability, an attacker could potentially exploit this to execute arbitrary code. (CVE-2019-11708)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 19.04: thunderbird 1:60.7.2+build2-0ubuntu0.19.04.1
Ubuntu 18.10: thunderbird 1:60.7.2+build2-0ubuntu0.18.10.1
Ubuntu 18.04 LTS: thunderbird 1:60.7.2+build2-0ubuntu0.18.04.1
Ubuntu 16.04 LTS: thunderbird 1:60.7.2+build2-0ubuntu0.16.04.1
After a standard system update you need to restart Thunderbird to make all the necessary changes.
References: https://usn.ubuntu.com/4045-1 CVE-2019-11707, CVE-2019-11708
Package Information: https://launchpad.net/ubuntu/+source/thunderbird/1:60.7.2+build2-0ubuntu0.19.04.1 https://launchpad.net/ubuntu/+source/thunderbird/1:60.7.2+build2-0ubuntu0.18.10.1 https://launchpad.net/ubuntu/+source/thunderbird/1:60.7.2+build2-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/thunderbird/1:60.7.2+build2-0ubuntu0.16.04.1
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